3GHQ
Crystal Structure of E. coli W35F BFR mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D, E... (A, B, C, D, E...) | Bacterioferritin | polymer | 158 | 18479.0 | 12 | UniProt (P0ABD3) Pfam (PF00210) | Escherichia coli K-12 | BFR, Cytochrome b-1, Cytochrome b-557 |
| 2 | AA, DA, FA, GA, HA... (E, F, G, A, H...) | SULFATE ION | non-polymer | 96.1 | 21 | Chemie (SO4) | |||
| 3 | BA, EA, IA, N, NA... (E, F, G, A, H...) | FE (III) ION | non-polymer | 55.8 | 12 | Chemie (FE) | |||
| 4 | CA, JA, O, QA, WA... (F, G, A, I, L...) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 6 | Chemie (HEM) | |||
| 5 | AB, BB, CB, DB, EB... (B, C, D, E, F...) | water | water | 18.0 | 536 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K, L: 1 - 158 (UniProt: P0ABD3)
| PDB | External Database | Details |
|---|---|---|
| Phe 35 | Trp 35 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 221747.7 | |
| Non-Polymers* | Number of molecules | 39 |
| Total formula weight | 6386.4 | |
| All* | Total formula weight | 228134.1 |
